smatch
Static analysis with smatch
How to Find the Kernel Version When an API Was Introduced
How to find the earliest kernel version that introduced a given API
Qemu Emulating Raspberry Pi 4B for Linux Module Development
Running Raspberry Pi 4B on Qemu with Linux 5.10 kernel, using busybox/buildroot/yocto rootfs, and verifying kernel modules in Qemu
GCC Inline Assembly
GNU GCC Inline Assembly
GNU LD
GNU LD Linker
GNU AS
GNU AS Assembler
Minimal Linux System Compilation and Execution
Build aarch64 Linux kernel and busybox root filesystem, and run with qemu